Handle GroupItem in attribute_builder and python operation tracing.
Add handling in Attribute::itemAtPath()
for group indices - a path
can contain a #N
element between a group item and its children to
specify which sub-group they belong to.
Modify python operation tracing and AttributeBuilder to generate and handle the new syntax. Include a "count" keyword for groups so we don't have to pre-parse paths to guess the number of groups.
Edited by Aron Helser